SENB278 — RECTIFIER,SEMICONDUCTOR DEVICE,U

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

SENB278: RECTIFIER,SEMICONDUCTOR DEVICE,U.

RECTIFIER,SEMICONDUCTOR DEVICE,U. Key specifications include material: SILICON, overall_width: 0.750 INCHES NOMINAL IN, overall_height: 0.475 INCHES NOMINAL IN, overall_length: 1.250 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S), special_features: ELECTROSTATIC SENSITIVE. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-144-8194, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

SENB278

NSN: 5961-01-144-8194
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 76359 — MILSCO MFG CO UNIT OF JASON INC (USA)

SPECIFICATIONS

material	SILICON
overall_width	0.750 INCHES NOMINAL IN
overall_height	0.475 INCHES NOMINAL IN
overall_length	1.250 INCHES NOMINAL IN
mounting_method	UNTHREADED HOLE(S)
special_features	ELECTROSTATIC SENSITIVE
operating_temp_range	-55.0 TO 150.0 CELSIUS DEGC
terminal_type_and_quantity	5 TURRET
circuit_connection_style_designator	BRIDGE 3 PHASE
absolute_maximum_current_rating_per_characteristic	10.00 AMPERES AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
absolute_maximum_voltage_rating_in_volts_per_characteristic	420.0 REVERSE VOLTAGE, TOTAL RMS AND 600.0 WORKING PEAK REVERSE VOLTAGE
NSN	5961-01-144-8194

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING METHOD: UNTHREADED HOLE(S)

•

ABSOLUTE MAXIMUM CURRENT RATING PER CHARACTERISTIC: 10.00 AMPERES AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE

•

ABSOLUTE MAXIMUM VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 420.0 REVERSE VOLTAGE, TOTAL RMS AND 600.0 WORKING PEAK REVERSE VOLTAGE

•

OPERATING TEMP RANGE: -55.0 TO 150.0 CELSIUS DEGC

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.475 INCHES NOMINAL IN
MOUNTING METHOD	UNTHREADED HOLE(S)
OVERALL LENGTH	1.250 INCHES NOMINAL IN
OVERALL WIDTH	0.750 INCHES NOMINAL IN
ABSOLUTE MAXIMUM CURRENT RATING PER CHARACTERISTIC	10.00 AMPERES AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
SPECIAL FEATURES	ELECTROSTATIC SENSITIVE
ABSOLUTE MAXIMUM VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	420.0 REVERSE VOLTAGE, TOTAL RMS AND 600.0 WORKING PEAK REVERSE VOLTAGE
OPERATING TEMP RANGE	-55.0 TO 150.0 CELSIUS DEGC
MATERIAL	SILICON
TERMINAL TYPE AND QUANTITY	5 TURRET

SUBSTITUTES & CROSS-REFERENCES 3

SA9165Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

SC3BH6Reference document

Same NSN cross-reference

Reference document — Secondary reference

655-866Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is SENB278?

SENB278 is a RECTIFIER,SEMICONDUCTOR DEVICE,U.

What parts can replace SENB278?

There are 3 known substitutes for SENB278: SA9165, SC3BH6, 655-866. Substitute compatibility should be verified for your specific system.

What is the NSN for SENB278?

SENB278 is cataloged in the U.S. Government catalog under NSN 5961-01-144-8194. This indicates validated use in U.S. government and defense supply chains.

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SENB278 — RECTIFIER,SEMICONDUCTOR DEVICE,U

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